Step 1: Download and extract the TRENDnet driver from our website here.

https://www.trendnet.com/support/support-detail.asp?prod=100_TEW-809UB

 

Step 2: Right click the Start button and click on Device Manager

 

Step 3: Navigate to the Network Adapters category. Locate the TRENDnet TEW-809UB adapter. Right click on the adapter and click Update Driver.

 

Step 4: Click Browser my computer for the driver software.

 

Step 5: Click Let me pick from a list of available drivers on my computer.

 

Step 6: Click Have Disk.

 

Step 7: Click Browse.

 

Step 8: Navigate to the Win10X64 folder from the downloaded driver. Select the netrtwlanudriver, then click Open.

Note: The path would be as follows if you downloaded and extracted the driver in your Downloads folder. C:\Users\Your Name\Downloads\driver(winos)_tew-809ub_v1(1.02)\Installation Files\RTWLANU_Driver\Win10X64

 

Step 9: Click OK.

 

Step 10: Click Next.

 

Step 11: Your driver is now updated.

 

The driver version should be as follows.